Train Dunstable to Heathrow Terminal 4 from £37 | Tickets & Timetables

Trip Overview

The average train between Dunstable and Heathrow Terminal 4 takes 1h 34m and the fastest train takes 1h 32m. The train runs at least 2 times per hour from Dunstable to Heathrow Terminal 4. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

1h 34m
Duration: 54 mi
Distance: £37
Average price: Every 30 minutes
Frequency

Train

best

Take the train from Leagrave to Farringdontrain Bedford - Brighton / ...
Take the train from Farringdon Without to Heathrow Terminal 4train Elizabeth

1h 39m

£31–61

Dunstable to Heathrow Terminal 4 train times

Trains run every 30 minutes between Dunstable and Heathrow Terminal 4. The earliest departure is at 6:19 AM in the morning, and the last departure from Dunstable is at 6:53 PM which arrives into Heathrow Terminal 4 at 8:27 PM. All services require a transfer at Farringdon and take an average of 1h 34m. The schedules shown below are for the next available departures.

Departing Wednesday, May 6, 2026

6:19 AM → 7:57 AM
1h 38m • 1 change
6:38 AM → 8:12 AM
1h 34m • 1 change
6:49 AM → 8:27 AM
1h 38m • 1 change
7:08 AM → 8:42 AM
1h 34m • 1 change
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Frequently asked questions

Want to know about travelling from Dunstable to Heathrow Terminal 4? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.